| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $233.85 | 10.321% | $257.9857 | $257.99 | $258.00 | $258.00 |
| Purchase #2 | $24.74 | 3.222% | $25.5371 | $25.54 | $25.55 | $25.50 |
| Purchase #3 | $85.93 | 13.485% | $97.5177 | $97.52 | $97.50 | $97.50 |
| Purchase #4 | $19.49 | 11.128% | $21.6588 | $21.66 | $21.65 | $21.70 |
| Purchase #5 | $202.44 | 9.358% | $221.3843 | $221.38 | $221.40 | $221.40 |
| Purchase #6 | $176.97 | 10.654% | $195.8244 | $195.82 | $195.80 | $195.80 |
| Purchase #7 | $185.53 | 10.828% | $205.6192 | $205.62 | $205.60 | $205.60 |
| 7 purchase totals = | $928.95 | $1,025.5272 | $1,025.53 | $1,025.50 | $1,025.50 | |